The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. The new Quatro cable attached to the Pro Plus allows you to utilize four ports to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate creating an extremely powerful handheld multiparameter instrument.
The Pro Plus instrument meets the demands of true field work. The instrument is rated to IP-67 standards even without the battery cover on. Other tough features include a three-year warranty, Mil-spec connectors, rubber overmolded case, and a two-year cable warranty. In-house testing procedures also include one-meter drop tests from all angles to ensure expected field-durability.
The instrument provides numerous benefits from the following features; 2,000 data-set memory, password protection, backlit display and keypad, graphic display with detailed Help functionality, re-cal prompts, user defined fields, detailed GLP, auto stable, Hold All Readings function, Data Manager software for the desktop, USB connection, auto-buffer recognition, and flexible folders and site lists for logging data.
Cable options range from 1-, 4-, 10-, 20-, and 30-meter choices (up to 100-meters on DO-only cables). Use lab or field probes and switch between the two quickly. The Pro Plus makes an ideal lab BOD instrument with the proven self-stirring BOD probe. A complete family of accessories also increases the versatility of the Pro Plus. Choose among accessories including carrying cases, flow cells, cable weight, belt clip, tripod, and c-clamp. Instrument includes alkaline batteries, manual, communications saddle, USB cable and Data Manager software. You must order cables and probes separately.
Specifications
50-Reading Memory with ID
Four-Electrode Conductivity Cell
User-Selected Ranges or Autoranging for Conductivity
Combination pH Electrode with Gel Reference
Autoranging for pH
Automatic Temperature Compensation
Adjustable Conductivity Reference Temperature: 15 to 25 C
Adjustable Conductivity Temperature Compensation Factor: 0 to 4%
Cable Lengths: 10, 25, 50, and 100 Feet
